<template>
    <div>
        <!-- 面包屑导航区域 -->
        <el-breadcrumb separator-class="el-icon-arrow-right">
            <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
            <el-breadcrumb-item>订单管理</el-breadcrumb-item>
            <el-breadcrumb-item>订单列表</el-breadcrumb-item>           
        </el-breadcrumb>

        <!-- 卡片视图 -->
        <el-card>
            <el-row :gutter="20">
                <el-col :span="8">
                    <!-- 搜索与添加按钮 -->
                    <el-input placeholder="请输入内容">
                        <el-button slot="append" icon="el-icon-search"></el-button>
                    </el-input>
                </el-col>
                
            </el-row>

            <!-- 订单列表数据 -->
            <el-table :data="orderslist" border stripe>
                <el-table-column label="#" type="index"></el-table-column>
                <el-table-column label="订单编号" prop="order_number"></el-table-column>
                <el-table-column label="订单价格" prop="order_price"></el-table-column>
                <el-table-column label="是否付款" prop="pay_status">
                    <template slot-scope="scope">
                        <el-tag type="success" 
                        v-if="scope.row.pay_status === '1'">已付款</el-tag>
                        <el-tag type="danger" v-else>未付款</el-tag>
                    </template>
                </el-table-column>
                <el-table-column label="是否发货" prop="is_send"></el-table-column>
                <el-table-column label="下单时间" prop="create_time">
                    <template slot-scope="scope">
                        {{scope.row.create_time*1000 | dateFormat}}
                    </template>
                </el-table-column>
                <el-table-column label="操作">
                    <template slot-scope="scope">
                        <!-- 编辑按钮 -->
                        <el-button type="primary" icon="el-icon-edit" 
                        size="mini" @click="showBox"></el-button>
                        <!-- 定位按钮 -->
                        <el-button type="success" icon="el-icon-location" 
                        size="mini" @click="showProgressBox"></el-button>                       
                    </template>
                </el-table-column>
            </el-table>

             <!-- 分页区域 -->
            <el-pagination
                @size-change="handleSizeChange"
                @current-change="handleCurrentChange"
                :current-page="queryInfo.pagenum"
                :page-sizes="[5, 10, 15, 20]"
                :page-size="queryInfo.pagesize"
                layout="total, sizes, prev, pager, next, jumper"
                :total="total" background>
            </el-pagination>

        </el-card>

        <!-- 修改地址的对话框 -->
        <el-dialog
          title="修改地址"
          :visible.sync="addressVisible"
          width="50%" @close="addressDialogClosed">
            <el-form :model="addressForm" :rules="addressFormRules" ref="addressFormRef" 
            label-width="100px">
              <el-form-item label="省市区/县" prop="address1">
                <el-cascader :options="cityData" v-model="addressForm.address1"></el-cascader>
              </el-form-item>

              <el-form-item label="详细地址" prop="address2">
                <el-input v-model="addressForm.address2"></el-input>
              </el-form-item>
            </el-form>
            
          <span slot="footer" class="dialog-footer">
            <el-button @click="addressVisible = false">取 消</el-button>
            <el-button type="primary" @click="addressVisible = false">确 定</el-button>
          </span>
        </el-dialog>

        <!-- 展示物流进度的对话框 -->
        <el-dialog
          title="物流进度"
          :visible.sync="progressVisible"
          width="50%">
            <span>qq</span>
        </el-dialog>

    </div>
</template>
<script>
import cityData from './citydata'

export default {
    data() {
        return {
            //查询参数对象
            queryInfo: {
                query: '',
                pagenum: 1,
                pagesize: 10
            },
            //商品列表
            orderslist: [],
            //总数据条数
            total: 0,
            //隐藏修改地址对话框
            addressVisible: false,
            addressForm: {
                address1: [],
                address2: ''
            },
            addressFormRules: {
                address1: [
                    { required: true, message: '请选择省市区/县', trigger: 'blur' }
                ],
                address2: [
                    { required: true, message: '请填写详细地址', trigger: 'blur' }
                ]
            },
            //
            cityData: cityData,
            //
            progressVisible: false,
            //物流信息
            progressInfo: []

        }
    },
    created() {
        this.getOrderList()
    },
    methods: {
        async getOrderList() {
            const {data: res} = await this.$http.get('orders', {
                params: this.queryInfo})

                if(res.meta.status !== 200) {
                    return this.$message.error('获取订单列表失败！')
                }
                console.log(res)
                this.total = res.data.total
                this.orderslist = res.data.goods
        },
        //
        handleSizeChange(newSize) {
            this.queryInfo.pagesize = newSize
            this.getOrderList()
        },
        //
        handleCurrentChange(newPage) {
            this.queryInfo.pagenum = newPage
            this.getOrderList()
        },
        //展示修改地址的对话框
        showBox() {
            this.addressVisible = true
        },
        //关闭对话框后 重置表单
        addressDialogClosed() {
            this.$refs.addressFormRef.resetFields()
        },
        //
        async showProgressBox() {
            const {data: res} = await this.$http.get('/kuaidi/1106975712662')
            
            if(res.meta.status !== 200) {
                return this.$message.error('获取物流进度失败！')
            }
            this.progressInfo = res.data
            
            this.progressVisible = true
            console.log(this.progressInfo);
        }
    }
}
</script>
<style lang="less" scoped>
    .el-cascader{
        width: 100%;
    }
</style>